Question 1
An alternative to ________ is to rely on natural experiments to mimic the controlled experiment.
◦ random experiments
◦ mirror experiments
◦ manipulated experiments
◦ predetermined experiments
Question 2
Throughout the developing world, teacher absenteeism
◦ has a much smaller impact on education than does student absenteeism.
◦ is much lower than it is in developed nations.
◦ is virtually unheard of.
◦ is a problem that affects education.